baber/WOPTO huggingface dataset:
Patent WO-2019223486-A1 (WO)
Title: Push-button structure and display device having same
Inventor: CHEN LEI
IPC: H01H13/02
Filed: 2019-04-24
Abstract: The present disclosure relates to a push-button structure and a display device having same. The push-button structure comprises a housing, a function control board, a mechanical push-button, and a remote control module. The housing is provided with an accommodation space and a connection structure, and is detachably connected to an electronic device via the connection structure. The housing is provided with an installation surface correspondingly connected to the electronic device. The installation surface is provided with a wire hole communicating with the accommodation space, and the electronic device is provided with an opening corresponding to the wire hole. The function control board is disposed in the accommodation space and has a wire connected thereto. The wire extends into the electronic device through the wire hole and the opening, and is connected to an electronic component inside the electronic device. The mechanical push-button is disposed on the function control board and protrudes out from a push-button hole provided at the housing. The remote control module is disposed on the function control board and is used for receiving a remote control signal.
Patent WO-2019210859-A1 (WO)
Inventor: LI NAN
IPC: H04W52/02
Filed: 2019-04-30
Abstract: 一种唤醒控制方法及装置，计算机可读存储介质，该唤醒控制方法包括：发送分组参数信息，所述分组参数信息用于将第二设备划分为一个或多个唤醒组；发送唤醒信号，所述唤醒信号携带一个或多个唤醒组标识，所述唤醒组标识与所述唤醒组一一对应。本申请提供的唤醒控制方法，通过分组的方式进行唤醒控制，降低了信令开销。
Patent WO-2020077986-A1 (WO)
Title: Device for safe treatment of concentrated spent industrial acid
Inventor: MA ZHONGHE
IPC: C02F1/66
Filed: 2019-05-09
Abstract: Disclosed is a device for the safe treatment of concentrated spent industrial acid, comprising a raw water pool (1), a lime milk pool (2), a neutralization reaction kettle (300), an alkali solution spray tower (400) and a sedimentation pool (5). The neutralization reaction kettle (300) comprises a kettle body (340) and a stirring unit. The top of the kettle body (340) is provided with a top cover (341), with a ring tube (342) being installed at the bottom of the top cover (341). A top of the ring tube (342) is in communication with an acid solution tube (310), and the bottom of the ring tube (342) is configured with microholes (3421) facing the inside of the kettle body (340). The top of the kettle body (340) is in communication with the lime milk pool (2) via an alkali solution tube (320), and is in communication with the alkali solution spray tower (400) via a gas-venting tube (330). The bottom of the kettle body (340) is in communication with the sedimentation pool (5) via a liquid-venting tube (343). A flow-adjustment rib (345) is disposed on an inner wall of the vessel body (340). A jacket (360) is disposed outside the kettle body (340), a condensing tube (361) that spirals up along an outer wall of the kettle body (340) being disposed in the jacket (360). The stirring unit comprises a stirring shaft (352) driven by an electric motor (351) and a plurality of stirring blades (353) disposed axially at intervals along the stirring shaft (352).
Patent WO-2019238009-A1 (WO)
Title: Electronic device, communication method and storage medium
Inventor: CHEN WEI
IPC: H04W28/02
Filed: 2019-06-10
Abstract: The present disclosure relates to an electronic device, a communication method and a storage medium in a wireless communication system. Provided is an electronic device for controlling a device side. The electronic device comprises a processing circuit, wherein the processing circuit is configured to: group, based on data configuration features of a plurality of terminal devices, the plurality of terminal devices; determine a contention window for each group; and notify each of the plurality of terminal devices of a contention window associated with the terminal device, such that each terminal device can transmit data in a contention manner within a respective contention window thereof.
Patent WO-2020258098-A1 (WO)
Inventor: CHEN YANJUN
IPC: G06F9/50
Filed: 2019-06-26
Abstract: A computer-implemented method of deploying a computing task to client computing apparatus comprises identifying (S10) a plurality of alternative artificial intelligence modules which can accomplish the computing task, determining (S20) the settings of the client computing apparatus, determining (S30), based on the settings of the client computing apparatus and on the requirements specifications of the artificial intelligence modules, whether the client computing apparatus is capable of implementing one or more of the modules to perform the computing task, and, if so, selecting (S40) a module from among said one or more artificial intelligence modules and outputting (S50), to the client computing apparatus, data enabling the client computing apparatus to implement the selected artificial intelligence module. A corresponding computer system, computer program and computer program product are described.
Patent WO-2021000072-A1 (WO)
Inventor: MA JIE
IPC: H02K33/00
Filed: 2019-06-29
Abstract: 本实用新型提供一种非线性弹簧连接结构及马达，非线性弹簧连接结构包括定子、动子以及设于定子与动子之间的弹性连接件，弹性连接件包括与定子连接的第一端部、与动子连接的第二端部和至少两个连接于第一端部与第二端部之间的过渡连接部，至少两个过渡连接部以体积依次减小的趋势从第一端部朝向第二端部延伸。本实用新型通过在定子与动子之间设置弹性连接件，在具体应用中，弹性连接件通过自身变形，提供动子在运动过程中的回复力，以使动子相对定子可作非线性运动，使得非线性弹簧连接结构更加简单，降低了非线性弹簧连接结构的制造成本。
Patent WO-2020019988-A1 (WO)
Title: Driver module, terminal, and control method
Inventor: FU CONGHENG
IPC: H04M1/02
Filed: 2019-07-11
Abstract: Provided are a driver module, a terminal, and a control method. The driver module is disposed inside the terminal and comprises a first base, a second base, a receiver assembly, a camera assembly, a drive device, and a transmission mechanism. The receiver assembly and the camera assembly are both provided at the first base. The second base is fixed at one side of the first base. The receiver assembly and the camera assembly engage between the first base and the second base. The drive device and the transmission mechanism are provided at the first base or the second base. The drive device is connected to a power supply of the terminal. The transmission mechanism is connected to the drive device.
Patent WO-2020030152-A1 (WO)
Title: System information transmission method, and related device and system
Inventor: WU JI
IPC: H04W72/04
Filed: 2019-08-09
Abstract: Disclosed are a system information transmission method, and a related device and system. The method comprises: a network device receiving a system information request sent by one or more terminals; the network device transmitting system information (SI), wherein the SI transmitted for one terminal has a quasi co-location (QCL) relationship with only some of the downlink signal blocks, and some of the downlink signal blocks are subsets of all downlink signal blocks transmitted by the network device; and the network device sending first indication information, wherein the first indication information indicates the mapping between the downlink signal blocks and the SI, and the downlink signal blocks have a QCL relationship with the SI corresponding thereto. By means of the solution, system overheads can be saved, and a resource utilization rate can be improved.
Patent WO-2020038294-A1 (WO)
Inventor: LIANG JING
IPC: H04W28/04
Filed: 2019-08-16
Abstract: The present disclosure provides a transmission method and a terminal device. The transmission method comprises: insofar as a beam-based transmission currently cannot satisfy transmission requirements, using resources in an abnormal resource pool to perform sidelink transmission.
Patent WO-2021046680-A1 (WO)
Title: Injection device
Inventor: HAO YUNLING
IPC: A61M5/20
Filed: 2019-09-09
Abstract: Disclosed is an injection device (100, 500, 800, 900) configured to be loaded with a syringe (107, 404, 507), comprising a penfill (108, 904), and a needle (106, 205, 414, 508, 906), or configured to be loaded with a penfill (108, 904) and a needle (106, 205, 414, 508, 906). The injection device (100, 500, 800, 900) comprises: an injection site holder (101, 200, 300, 409) configured to fix the epidermis (103) and the subcutaneous tissue (104, 204, 304) at an injection site; and a main unit (102, 411, 511, 811) connected to the injection site holder (101, 200, 300, 409) and configured to automatically perform an injection procedure at the fixed injection site. The injection device (100, 500, 800, 900) can fix the epidermis (103) and the subcutaneous tissue (104, 204, 304) at the injection site, such that the needle (106, 205, 414, 508, 906) penetrates to such a depth that avoids insertion thereof into the muscular tissue (105), thereby facilitating injection and reducing the pain of a user. In addition, the injection device can automatically perform the injection procedure, such that the operation difficulty is reduced in order to enable a user with insufficient injection experience to conveniently and efficiently perform the injection procedure.
Patent WO-2021017110-A1 (WO)
Title: Dust collector brush head and dust collection method
Inventor: XING DONG
IPC: A47L9/00
Filed: 2019-09-11
Abstract: Provided are a dust collector brush head and a dust collection method. The dust collector brush head (1) comprises a brush head body (126), a front wiping plate (4), a rear wiping plate (5), a wiping plate driving device and a water spraying assembly, wherein a dust collection pipeline is arranged in the brush head body (126), a dust collection opening (6) is formed at a position, on a front side of the bottom of the brush head body (126), of the dust collection pipeline, and a water spraying opening of the water spraying assembly is arranged in the bottom of the brush head body (126) and located between the front wiping plate (4) and the rear wiping plate (5); the wiping plate driving device is in transmission connection with the front wiping plate (4) and the rear wiping plate (5), and the wiping plate driving device is configured to drive the front wiping plate (4) and the rear wiping plate (5) to reciprocate in opposite directions; and a dust passing hole (44) penetrating the upper end and the lower end of the front wiping plate (4) is formed in the front wiping plate (4), the dust passing hole (44) is located below the dust collection opening (6), and the dust passing hole (44) is configured such that the dust collection opening (6) keeps overlapping with the dust passing hole (44) as the front wiping plate (4) reciprocates. Therefore, an all-in-one cleaning effect of dust collection, dry wiping and wet wiping is achieved, and thorough cleaning of various types of garbage can be achieved, thus remarkably improving a working area, a working efficiency and a cleaning effect of dust collection and cleaning of the dust collector brush head (1).
Patent WO-2021056504-A1 (WO)
Title: Pre-forwarding data packets for conditional handover
Inventor: HU HAIJING
IPC: H04W36/00
Filed: 2019-09-29
Abstract: Various embodiments are described for apparatuses, systems, and methods for pre-forwarding data packets for conditional handover. A UE may connect to a serving base station and perform measurement (s) of one or more neighboring base stations. The UE may provide measurement report (s) corresponding to the measurement (s) to the serving base station. The UE may receive handover assistance information from the serving base station. The handover assistance information may identify at least one neighboring base station that receives downlink packet forwarding of downlink packets intended for the UE prior to handover. The UE may evaluate handover conditions of the neighboring base stations, including the at least one neighboring base station. The UE may perform handover to a first neighboring base station of the at least one neighboring base station based on the at least one neighboring base station receiving downlink packet forwarding of downlink packets intended for the UE prior to handover.
Patent WO-2020108161-A1 (WO)
Inventor: XIONG FEI
IPC: H04W84/20
Filed: 2019-10-18
Abstract: Disclosed in the present invention are an ROS master and slave node manager-based communication method and system. In said system, a slave node manager is configured in a device where each node is located; when an ROS system is in a normal working state, each slave node manager makes registration information configured in each slave node manager consistent with that of a master node manager by means of a synchronization mode, and when a master node manager network is cut off, each device connected to the network mutually agrees upon a slave node manager to serve as the node manager of the devices which have lost the master node manager, thereby allowing inter-connected devices to still be able carry out normal work by means of a new node manager when the master node manager network is cut off.
Patent WO-2020098455-A1 (WO)
Inventor: JIANG HONGQI
IPC: H04L29/06
Filed: 2019-10-21
Abstract: Disclosed by the present invention are a method for real-time delivery of a media stream and a server. The method comprises the following steps: receiving a media segment request sent by a client terminal, wherein the media segment request does not carry any control parameter or carry at least one control parameter, and the control parameter includes a first category of parameters indicating a target media stream to be transmitted, a second category of parameters indicating candidate media units to be transmitted, and a unit sorting manner; generating a media segment according to the media segment request, wherein the target media stream to be transmitted is determined according to the first category of parameters, the candidate media units to be transmitted are determined according to the second category of parameters, and the candidate media units to be transmitted are sorted and encapsulated into the media segment in an order specified by the unit sorting manner; and sending the media segment to the client terminal. The method can realize real-time and segmented delivery of media stream according to the requirements of the client terminal, thereby effectively reducing the delay and overhead of media stream transmission, and supporting the transmission priority of the latest and high-priority media units.
Patent WO-2020173106-A1 (WO)
Title: Three-dimensionally movable union
Inventor: WANG HAI
IPC: F16L27/08
Filed: 2019-10-24
Abstract: A three-dimensionally movable union comprises: a first channel (6), a first rotating shaft (1) disposed around the first channel (6), a second rotating shaft (2) rotatably connected to the first rotating shaft (1), a second channel (7) provided in the second rotating shaft (2), a third rotating shaft (5) rotatably connected to the second rotating shaft (2), and a third channel (8) provided in the third rotating shaft (5). A rotating bearing (4) and a rotating sealing member (3) are provided on two sides of each of the first rotating shaft (1), the second rotating shaft (2), and the third rotating shaft (5). The rotating sealing member (3) comprises a sealing body (303), a rotating shaft (301) inserted into the sealing body (303), an engagement slot (304) provided at a middle portion of the sealing body (303), a rotating shaft bearing (306) provided on an end portion of the sealing body (303), and a second seal ring (305) adjacent to the rotating shaft bearing (306) and provided in the sealing body (303). In the three-dimensionally movable union, the three rotating shafts are designed to be connected in series to form a Z shape, thereby achieving spatial axial rotational movement in X, Y, and Z directions. In addition, an engagement slot and an engagement member are designed into a sealing device, such that the union does not fall off after being connected.
Patent WO-2020083392-A1 (WO)
Inventor: SUN YIYONG
IPC: A61B5/0402
Filed: 2019-10-25
Abstract: A method and apparatus for analyzing an electrocardio signal, and a signal recorder, a three-dimensional mapping system, and a computer device. The method comprises: obtaining N first intracardiac electrical signals in a region of interest or a reference point/region to obtain N first intracardiac waveforms (S202); generating a first comparison signal spectrogram according to the N first intracardiac waveforms (S204); obtaining M second intracardiac electrical signals in a point of interest to obtain M second intracardiac waveforms (S206); generating a second comparison signal spectrogram according to the M second intracardiac waveforms (S208); performing comparative analysis on the first comparison signal spectrogram and the second comparison signal spectrogram, and generating the analysis result (S210); and outputting a prompt message about whether the point of interest is a lesion point according to the analysis result (S212). In this way, the lesion point can be determined more accurately by performing spectral analysis on the intracardiac electrical signals and performing comparative judgment on frequency spectrums of different regions, so as to provide more effective information to a doctor, thereby effectively improving the cure rate of arrhythmic diseases.
Patent WO-2020108215-A1 (WO)
Inventor: LV WEITAO
IPC: G08G1/08
Filed: 2019-10-30
Abstract: A region control phase timing optimization method based on lane saturation. The method comprises: identifying a congested road in a region, analyzing associated roads of the congested road, i.e. adjacent signal control intersections, and non-congested traffic directions, i.e. control directions, of the signal control intersections, and adjusting phase timing to achieve the optimization of a region signal scheme. The control directions that are capable of coordinated optimization, i.e. that are capable of reducing the green light duration, are specifically identified according to the saturation of a road, and the green light duration in an overlapping phase is then adjusted by means of adding the overlapping phase/an early cut-off and late start phase to effectively realize the optimization of an intersection traffic signal scheme by means of phase sequence adjustment and green light duration optimization, thereby realizing the optimization of a traffic signal region and greatly improving efficiency of region optimization.
Patent WO-2020206992-A1 (WO)
Inventor: JIA YUHU
IPC: G06K9/00
Filed: 2019-10-30
Abstract: The present application provides a display screen assembly and an electronic device. The display screen assembly comprises a screen assembly and an optical sensor which are stacked; the screen assembly is configured to emit a first optical signal to the side away from the optical sensor; the optical sensor collects a fingerprint image of a target object according to a second optical signal, i.e., the first optical signal reflected to the optical sensor; components having light transmittances smaller than a preset light transmittance in the screen assembly are at least partially stacked, so as to improve the identification precision of the optical sensor for the fingerprint image. The display screen assembly provided in embodiments of the present application can improve the fingerprint identification precision.
Patent WO-2020108227-A1 (WO)
Inventor: ZHU HAIPING
IPC: B08B3/12
Filed: 2019-10-31
Abstract: Disclosed are a cleaning apparatus (100) and method for a groove-profile sheet nut (N). The cleaning apparatus (100) comprises a conveyor belt (13) and a cleaning-fluid spraying part (20), a first rust-proof fluid spraying part (40), a second rust-proof fluid spraying part (60) and a rust-proof coating part (80) successively arranged in an advancing direction of the conveyor belt (13), wherein the cleaning-fluid spraying part (20), the first rust-proof fluid spraying part (40), the second rust-proof fluid spraying part (60) and the rust-proof coating part (80) are provided with multiple cleaning-fluid spraying spray-heads (221), rust-proof fluid spraying spray-heads (411, 621) and rust-proof spray-heads (821) arranged below the conveyor belt (13), and the cleaning-fluid spraying spray-heads (221), rust-proof fluid spraying spray-heads (411, 621) and rust-proof spray-heads (821) are all arranged along two spraying directions facing the groove-profile sheet nut (N) respectively. The cleaning method is applied to the cleaning apparatus (100) for the groove-profile sheet nut (N).
Patent WO-2021082067-A1 (WO)
Title: Under-screen fingerprint recognition device and display device
Inventor: SHUAI CHUAN
IPC: H04M1/02
Filed: 2019-11-11
Abstract: Provided are an under-screen fingerprint recognition device and a display device. The fingerprint recognition device comprises: a light guide plate, with the light guide plate comprising a light guide area; and a light emitter arranged below the light guide area, wherein the light emitter comprises a plurality of light-emitting pixel columns, the plurality of light-emitting pixel columns constitute a light-emitting pixel area, the light-emitting pixel area is used as a light source for fingerprint recognition, and a plurality of sensors are provided in each of the light-emitting pixel columns.
Patent WO-2021047020-A1 (WO)
Inventor: CHEN RENLU
IPC: G02F1/1333
Filed: 2019-11-13
Abstract: 本发明提供一种拼接显示面板，包括两个相拼接的第一显示面板以及第二显示面板，所述拼接显示面板通过在拼接显示面板的绑定区的一侧设有一第一对位标记，所述第一对位标记作为制备第一金属线的标尺作用，在印刷第一金属线后可以主动进行检测，提升制备良率，进而可以降低风险，避免后续的画面品质。并且可以在绑定区两侧同时设置对位标记，可以更准确的对所述第一金属线进行精度测量。
Patent WO-2021097612-A1 (WO)
Title: 推片机、加样机构及加样方法、计算机可读存储介质
Inventor: LIU YINMING
IPC: G01N35/10
Filed: 2019-11-18
Abstract: 一种应用于推片机（300）的加样机构（100），在利用传动装置（20）驱动滴血针（10）相对于玻片（200）移动的过程中，通过检测装置（30）来检测所述滴血针（10）是否与所述玻片（200）发生接触。然后，控制装置（40）再控制所述滴血针（10）对所述玻片（200）进行滴血操作。利用所述滴血针（10）与所述玻片（200）的接触的动作可以更准确的对所述滴血针（10）进行定位，便于后续滴血过程中控制所述滴血针（10）与所述玻片（200）之间的相对位置。相较于现有技术中精确控制所述滴血针（10）移动至预设高度的方式，加样机构（100）对控制装置（40）的精度要求更低。还涉及包括上述加样机构（100）的推片机（300）以及推片机（300）加样方法，和一种计算机可读存储介质（400）。
Patent WO-2020134777-A1 (WO)
Title: 一种正极补锂材料及其制备方法和用途
Inventor: WANG FAN
IPC: H01M10/0525
Filed: 2019-11-25
Abstract: 本发明涉及电化学领域，特别是涉及一种正极补锂材料及其制备方法和用途。本发明提供一种正极补锂材料，包括第一含锂化合物，所述第一含锂化合物选自化学式如式I所示的化合物中的一种或多种的组合，所述正极补锂材料的外层包括第二含锂化合物，所述第二含锂化合物与水反应的活性低于第一含锂化合物。本发明所提供的正极补锂材料可以有效地防止浆料制备过程中的凝胶现象，还能够减缓极片在存放过程中，与空气中的水分及二氧化碳反应而导致补锂材料的失活，很大程度的提升补锂锂离子电池的可制造性，同时提升锂离子电池的能量密度与电化学性能。
Patent WO-2020114292-A1 (WO)
Title: Virtual switch handover method and apparatus, and host machine and storage medium
Inventor: DONG BIN
IPC: H04L12/24
Filed: 2019-11-27
Abstract: Provided is a virtual switch handover method, applied to a host machine. The host machine is provided with a physical network card and at least one virtual machine, and the physical network card is provided with at least two groups of virtual interfaces. The method comprises: receiving a handover instruction of a virtual switch; when a first virtual switch keeps running, starting a second virtual switch, and loading a configuration file of the second virtual switch; establishing a connection between at least one virtual machine and the second virtual switch; and notifying a physical network card to hand over a virtual interface receiving virtual machine traffic from a virtual interface group corresponding to the first virtual switch to a virtual interface group corresponding to the second virtual switch. By means of the technical solution provided in the embodiments of the present application, the time when there is no available virtual switch in a host machine can be shortened, thereby reducing the waiting time of a user, and improving the user experience.